Simpson Senior Services

Disclosed Dec 31, 20203,259 affectedConfirmed

Simpson Senior Services, the covered entity (CE), reported that multiple employees were the subjects of an email phishing scheme that compromised the protected health information (PHI) of 3,529 individuals. The PHI involved included names, addresses, dates of birth, lab results, medications, diagnoses, and additional treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE implemented additional administrative, technical, and security safeguards to better protect its sensitive data. All staff were retrained.

What is known

People affected	3,259 (as reported to HHS)
Disclosed	Dec 31, 2020
Happened	Nov 24, 2020
Attack	Hacking
Data exposed	NamesHealth
Sector	Healthcare · US
Status	Confirmed

Sources

Official noticein.gov

Indiana Attorney General 2021 data breach report: Simpson Senior Services

Official noticeocrportal.hhs.gov

HHS OCR breach report (archive, resolved): Simpson Senior Services (Healthcare Provider, PA)

Notices filed

Residents of INDec 31, 2020

Indiana AG2 people

TotalDec 31, 2020

HHS archive3,259 people

History of this record

sector2026-09-25

other to healthby backfillSource

attack2026-09-25

unknown to hackingby backfillSource

data_types2026-09-25

[] to ["names","health"]by backfillSource

records_basis2026-09-25

organization to hhsby backfillSource

records2026-09-25

2474 to 3259by backfillSource

summary2026-09-25

empty to Simpson Senior Services, the covered entity (CE), reported that multiple employees were the subjects of an email phishing scheme that compromised the protected health information (PHI) of 3,529 individuals. The PHI involved included names, by backfillSource

Added2026-09-25

First recordedby backfillSource

First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.

Everything about Simpson Senior Services